PotionControl 7.10.0

How do I edit the effects of the Master Turtle Potion? would you give me an example?

plugin doesnt work!!

[23:30:32] [ServerMain/ERROR]: [DirectoryProviderSource] Error preparing plugin context: Directory 'plugins/PotionControl-7.10.0.jar' failed to update!
java.lang.RuntimeException: Directory 'plugins/PotionControl-7.10.0.jar' failed to update!
at io.papermc.paper.plugin.provider.source.FileProviderSource.prepareContext(FileProviderSource.java:62) ~[leaf-1.21.1.jar:1.21.1-DEV-96cd22a]
at io.papermc.paper.plugin.provider.source.DirectoryProviderSource.lambda$prepareContext$1(DirectoryProviderSource.java:33) ~[leaf-1.21.1.jar:1.21.1-DEV-96cd22a]
at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) ~[?:?]
at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) ~[?:?]
at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[?:?]
at java.base/java.util.Iterator.forEachRemaining(Iterator.java:133) ~[?:?]
at java.base/java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1939) ~[?:?]
at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?]
at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?]
at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) ~[?:?]
at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) ~[?:?]
at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?]
at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) ~[?:?]
at io.papermc.paper.plugin.provider.source.DirectoryProviderSource.walkFiles(DirectoryProviderSource.java:64) ~[leaf-1.21.1.jar:1.21.1-DEV-96cd22a]
at io.papermc.paper.plugin.provider.source.DirectoryProviderSource.prepareContext(DirectoryProviderSource.java:31) ~[leaf-1.21.1.jar:1.21.1-DEV-96cd22a]
at io.papermc.paper.plugin.provider.source.DirectoryProviderSource.prepareContext(DirectoryProviderSource.java:17) ~[leaf-1.21.1.jar:1.21.1-DEV-96cd22a]
at io.papermc.paper.plugin.util.EntrypointUtil.registerProvidersFromSource(EntrypointUtil.java:14) ~[leaf-1.21.1.jar:1.21.1-DEV-96cd22a]
at io.papermc.paper.plugin.PluginInitializerManager.load(PluginInitializerManager.java:113) ~[leaf-1.21.1.jar:1.21.1-DEV-96cd22a]
at net.minecraft.server.Main.main(Main.java:129) ~[leaf-1.21.1.jar:1.21.1-DEV-96cd22a]
at io.papermc.paper.PaperBootstrap.boot(PaperBootstrap.java:21) ~[leaf-1.21.1.jar:1.21.1-DEV-96cd22a]
at org.dreeam.leaf.LeafBootstrap.boot(LeafBootstrap.java:12) ~[leaf-1.21.1.jar:1.21.1-DEV-96cd22a]
at org.bukkit.craftbukkit.Main.main(Main.java:290) ~[leaf-1.21.1.jar:1.21.1-DEV-96cd22a]
at cn.dreeam.leaper.QuantumLeaper.lambda$main$0(QuantumLeaper.java:41) ~[server.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
Caused by: org.bukkit.plugin.InvalidPluginException: org.bukkit.plugin.InvalidDescriptionException: name '${project.ext.mainClass}' contains invalid characters.
at io.papermc.paper.plugin.provider.source.FileProviderSource.checkUpdate(FileProviderSource.java:131) ~[leaf-1.21.1.jar:1.21.1-DEV-96cd22a]
at io.papermc.paper.plugin.provider.source.FileProviderSource.prepareContext(FileProviderSource.java:60) ~[leaf-1.21.1.jar:1.21.1-DEV-96cd22a]
... 23 more
Caused by: org.bukkit.plugin.InvalidDescriptionException: name '${project.ext.mainClass}' contains invalid characters.
at org.bukkit.plugin.PluginDescriptionFile.loadMap(PluginDescriptionFile.java:1084) ~[paper-mojangapi-1.21.1-R0.1-SNAPSHOT.jar:?]
at org.bukkit.plugin.PluginDescriptionFile.(PluginDescriptionFile.java:336) ~[paper-mojangapi-1.21.1-R0.1-SNAPSHOT.jar:?]
at io.papermc.paper.plugin.provider.type.spigot.SpigotPluginProviderFactory.create(SpigotPluginProviderFactory.java:76) ~[leaf-1.21.1.jar:1.21.1-DEV-96cd22a]
at io.papermc.paper.plugin.provider.type.spigot.SpigotPluginProviderFactory.create(SpigotPluginProviderFactory.java:28) ~[leaf-1.21.1.jar:1.21.1-DEV-96cd22a]
at io.papermc.paper.plugin.provider.type.PluginFileType.getConfig(PluginFileType.java:78) ~[leaf-1.21.1.jar:1.21.1-DEV-96cd22a]
at io.papermc.paper.plugin.provider.source.FileProviderSource.getPluginName(FileProviderSource.java:143) ~[leaf-1.21.1.jar:1.21.1-DEV-96cd22a]
at io.papermc.paper.plugin.provider.source.FileProviderSource.checkUpdate(FileProviderSource.java:112) ~[leaf-1.21.1.jar:1.21.1-DEV-96cd22a]
at io.papermc.paper.plugin.provider.source.FileProviderSource.prepareContext(FileProviderSource.java:60) ~[leaf-1.21.1.jar:1.21.1-DEV-96cd22a]
... 23 more

please redownload .jar file.